7756920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 26114400

約数和(自身を除く): 18357480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 743, 870, 1044, 1160, 1305, 1486, 1740, 2088, 2229, 2610, 2972, 3480, 3715, 4458, 5220, 5944, 6687, 7430, 8916, 10440, 11145, 13374, 14860, 17832, 21547, 22290, 26748, 29720, 33435, 43094, 44580, 53496, 64641, 66870, 86188, 89160, 107735, 129282, 133740, 172376, 193923, 215470, 258564, 267480, 323205, 387846, 430940, 517128, 646410, 775692, 861880, 969615, 1292820, 1551384, 1939230, 2585640, 3878460, 7756920]

約数ペア:

[(1, 7756920), (2, 3878460), (3, 2585640), (4, 1939230), (5, 1551384), (6, 1292820), (8, 969615), (9, 861880), (10, 775692), (12, 646410), (15, 517128), (18, 430940), (20, 387846), (24, 323205), (29, 267480), (30, 258564), (36, 215470), (40, 193923), (45, 172376), (58, 133740), (60, 129282), (72, 107735), (87, 89160), (90, 86188), (116, 66870), (120, 64641), (145, 53496), (174, 44580), (180, 43094), (232, 33435), (261, 29720), (290, 26748), (348, 22290), (360, 21547), (435, 17832), (522, 14860), (580, 13374), (696, 11145), (743, 10440), (870, 8916), (1044, 7430), (1160, 6687), (1305, 5944), (1486, 5220), (1740, 4458), (2088, 3715), (2229, 3480), (2610, 2972)]